.marquee {
    width: 450px;
    margin: 0 auto;
    overflow: hidden;
    white-space: nowrap;
    box-sizing: border-box;
    animation: marquee 50s linear infinite;
}

.marquee:hover {
    animation-play-state: paused
}

/* Make it move */
@keyframes marquee {
    0%   { text-indent: 27.5em }
    100% { text-indent: -105em }
    0%   { text-indent: 10.5em }
}

/* Make it pretty */
.microsoft {
    padding-left: 1.5em;
    position: relative;
    font: 16px 'Segoe UI', Tahoma, Helvetica, Sans-Serif;
}

/* ::before was :before before ::before was ::before - kthx */
.microsoft:before, .microsoft::before {
    z-index: 2;
    content: '';
    position: absolute;
    top: -1em; left: -1em;
    width: .5em; height: .5em;
    box-shadow: 1.0em 1.25em 0 #F65314,
    1.6em 1.25em 0 #7CBB00,
    1.0em 1.85em 0 #00A1F1,
    1.6em 1.85em 0 #FFBB00;
}

.microsoft:after, .microsoft::after {
    z-index: 1;
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 2em; height: 2em;
    background-image: linear-gradient(90deg, white 70%, rgba(255,255,255,0));
}
